When you do a v look up, how can you sum if you have more than one row with the same name.
For instance:
Column A Column B
ExampleA $200
ExampleB $300
ExampleA $100
So if i do a
=VLookUp(ExampleA,spreadsheet,A:B,2,0)
=200
How can I do to get 300 which is the total of ExampleA...