How can I make a blank cell in a formula cell with a range of cell

[Vi]

Example: I have a column of numbers I want to add E2:E20 with the total in
E21. If there are no numbers in E2-E20, how can I make E21 to be blank
instead of showing a zero?
Thanks

 

[Max]

One way ..

In E21:
=IF(COUNT(E2:E20),SUM(E2:E20),"")

 

[Mike H]

Try this in E21

=IF(SUM(E1:E20)>0,SUM(E1:E20),"")

Mike

 

[Vi]

Thanks - it works.

 

[Vi]

Thanks - it works

Try this in E21

=IF(SUM(E1:E20)>0,SUM(E1:E20),"")

Mike

 

[Max]

Admit I'm surprised you say it works, as that's not exactly what you asked
for, viz: