Q: What is the sum of all factors of the number 90,520 excluding 90,520?
A: 122,600
The factors of the number 90,520 are: 1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 292, 310, 365, 584, 620, 730, 1240, 1460, 2263, 2920, 4526, 9052, 11315, 18104, 22630, 45260, 90520.
If you add them up, you will get the total of 90,642. Now subtract 90,520 to get 122,600