Видео с ютуба Excel Sum By Name

How to sum up all the values associated with a specific name in a list (Open Office 4)

How to count unique values Excel

Combine duplicate rows and sum the values in Excel (Simple Tricks)

How to Sum Values If a Cell Contains a Specific Text | SKYXCEL

How to sum up values associated with multiple names - all at once [SUMIF] (Open Office 4)

How to Sum Scores in Excel Based on Names

Excel SUM and SUMIF Formula in Excel