I have a row of five cells - not all cells will be filled in. I need a
formula that will count only the cells that have a value and give me an
average of that number then multiply that average with another cell.

Ex: Cells A1, A3 have values. The formula should add A1:A5 but only divide
by 2 (number of cells with value).

If the total of A1 and A3 is divided by 5, my average will be diluted.

Thanks,
Carelle