Q: What is the sum of all factors of the number 90,970 excluding 90,970?
A: 87,878
The factors of the number 90,970 are: 1, 2, 5, 10, 11, 22, 55, 110, 827, 1654, 4135, 8270, 9097, 18194, 45485, 90970.
If you add them up, you will get the total of 91,057. Now subtract 90,970 to get 87,878