dynamic 3d sum
 

Hi,

I have a book with 13 sheets named 1 to 12 and Total
on the 13th (Total) there are formulas like:
=sum('1:12'!A1)
Can i sum sheets 1 to X depending on another cell or name ?

avner


--
Avner
------------------------------------------------------------------------
Avner's Profile: http://www.excelforum.com/member.php...fo&userid=5078
View this thread: http://www.excelforum.com/showthread...hreadid=274189

Try the following...

=SUMPRODUCT(SUMIF(INDIRECT("'"&ROW(INDIRECT("1:"&C 1))&"'!A1"),"<"))

...where C1 contains "x".

Hope this helps!


--
Domenic
------------------------------------------------------------------------
Domenic's Profile: http://www.excelforum.com/member.php...o&userid=10785
View this thread: http://www.excelforum.com/showthread...hreadid=274189