We show you how to use the SUM formula in Excel, how to use the AutoSum feature and how simple additions with the plus sign work.

Using of a New Excel Formula in An Older Version of Excel: Older Excel versions (like Office 2013) may fail to execute the formulas that are added to new versions (like Office 365) and show the #name ...

Here, I have design the excel sum formula using Graph Theory, I implemented using Java. This module works like a real-time sum function in excel.

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.

Want to know how to use VLOOKUP and SUM across multiple sheets in Excel? We've got you covered with two different methods.

Wondering how to use VLOOKUP to sum multiple rows in Excel? We've got you covered right here with our helpful guide.