Q: What is the sum of all factors of the number 72,747,621 excluding 72,747,621?
A: 33,514,119
The factors of the number 72,747,621 are: 1, 3, 9, 89, 267, 801, 90821, 272463, 817389, 8083069, 24249207, 72747621.
If you add them up, you will get the total of 72,747,654. Now subtract 72,747,621 to get 33,514,119