Excel Function : DSUM
Category
Database
Description
Adds the numbers in the field column of records in the database that match the criteria
Microsoft Excel Reference Page
https://support.office.com/en-us/article/DSUM-function-53181285-0c4b-4f5a-aaa3-529a322be41b
Syntax and Description of the DSUM Excel Function
=DSUM(database, field, criteria)
About DSUM Excel Function
The DSUM function calculates the sum of values in a column that meet criteria that you specify.