Forum Discussion

Renee Schweke's avatar
Renee Schweke
Copper Contributor
Jan 14, 2020

list of duplicates

What formula can display duplicate rows on a spreadsheet as a list with all the row numbers?

 

The range would be A1:F462256.  It's a big list.  I don't want to highlight the duplicates.  I want to have a separate list that tells me all the duplicates so they can be fixed after the duplicates are filtered out.

 

Thank you in advance!

 

  • You can use COUNTIF Formula to know how many number of times a value is being repeated in a row. 

     

    =Countif(A:A, A1)

     

    Hope it helps....

     

    Thanks