How to remove all zero columns in MS Excel 2016 while keeping columns that have a some zero values?

Question

I have a 10 rows X 50000+ columns. The problem is that there are some columns having ALL Zero values. I need to remove only those columns while keeping the ones that have a few zero cells. an example is shown below

So it would become like this:

Answer 1

Select all > copy > (new excel sheet/file) r-click in A1 > (paste special) transpose

In the K1 cell put :

=if(sum(A1:J1)=0,1,"")

and drag the formula downwards.

Then highlight cell A1:K1 > Data > filter Filter column K > select "1"

Then select all row (by selecting rows at left side) > r-click (at left side) > delete rows.

Remove filter, delete column K , select all > copy (another new excel sheet/file) r-click in A1 > (paste special) transpose.

done.

Hope it helps.