Q: What is the sum of all factors of the number 90,394,621 excluding 90,394,621?
A: 22,979
The factors of the number 90,394,621 are: 1, 5039, 17939, 90394621.
If you add them up, you will get the total of 90,394,643. Now subtract 90,394,621 to get 22,979