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.

Learn how to use basic Formulas for mathematical operations & insert Functions like sum, average, count, max, min, date, time, etc. in Excel.

How to Sum a Column of Zeros in Excel. You can use the Sum function in Microsoft Office Excel to sum columns of data, whether your data is in an Excel table or is simply a range in a column of ...

In Microsoft Excel, the purpose of the SUMSQ function is to return the sum of the square of the arguments. The formula for the SUMSQ function is =SUMSQ(number1,[number2]).

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

Excel has a basic summarization feature, the SUM (=Sum) function, which is great if you want to total up a dozen rows and a few columns. But what if you have hundreds of rows and many columns?

Figure E Use Excel’s BYROW () to evaluate by rows. As with Excel’s BYCOL (), you could do this with several MAX () functions, but that would require 11 functions and would return 11 result values.

Select the cell in your Microsoft Excel document that you would like to use for the sum of squares function and open the "Formulas" tab.