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

Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

Learn how to sum and count Excel cells by color with 3 easy methods. Save time, reduce errors, and boost your data analysis skills today ...

How to Use Subtotal in Excel (And Google Sheets) What makes SUBTOTAL such an obvious choice is its flexibility—you get way more options without any extra complexity compared to SUM.

Learn how to pass spreadsheet values as parameters to a PowerShell script for more dynamic and functional automation.