You can sum cells across multiple sheets in Excel. This article presents steps for Adding single-cell values or Adding values in the range of cells.

To calculate the sum of squares using Microsoft Excel, you need to input a specific formula into the formula bar of the cell you're working with.

The Autosum function can be used to add or sum Time in Microsoft Excel. You can add hours and calculate the total time in Excel.

How to Do the Sum of an Indefinite Series in Excel. The Microsoft Excel program includes a variety of mathematical formulas that you can apply to any cell in a spreadsheet. If your business uses ...

I also used the term function earlier in this section. The word “sum” in the formulas used in these examples is one of Excel’s many functions. In this case, the sum function is used to add ...

You don’t have to struggle or scratch your head when it comes to using Microsoft Excel. This guide for beginners will get you off to a solid start with Excel.

You can't use a SUM() function to sum a filtered list, unless you intend to evaluate hidden and unhidden values. Here's how to sum only the values that meet your filter's criteria.

Hiya. I use OO Calc on XP mostly, but since they're pretty interchangeable I figure excel answers will work just as well. I have been making spreadsheets for doing statistical methods (eg, Kruskal ...