Q: What is the sum of all factors of the number 120,991 excluding 120,991?
A: 13,073
The factors of the number 120,991 are: 1, 13, 41, 227, 533, 2951, 9307, 120991.
If you add them up, you will get the total of 121,004. Now subtract 120,991 to get 13,073