Q: What is the sum of all factors of the number 91,990 excluding 91,990?
A: 73,610
The factors of the number 91,990 are: 1, 2, 5, 10, 9199, 18398, 45995, 91990.
If you add them up, you will get the total of 92,063. Now subtract 91,990 to get 73,610