Numbers that are stored as text can cause unexpected results, especially when you use these cells in Excel functions such as SUM and AVERAGE because these functions ignore cells that have text ...

You can use SUMIF in Google Sheets to add numbers together that are associated with a date range, specific text, or meet a numeric criterion.

This tutorial will whos you how to sum a Column or Row of Numbers in a Word Table using the =SUM(ABOVE) formula.

You can sum a series of numbers in Microsoft Excel manually by typing in a simple formula, or automatically with a tool.

Microsoft Excel depends on data that’s stored correctly. If you receive text values that should be real numbers, use one of these methods to get you back to the real work.

Mac 911 How to import a number as a text field into Numbers Avoid losing digits and other problems when managing data like Zip codes.