Q: What is the sum of all factors of the number 109,901 excluding 109,901?
A: 12,403
The factors of the number 109,901 are: 1, 11, 97, 103, 1067, 1133, 9991, 109901.
If you add them up, you will get the total of 109,913. Now subtract 109,901 to get 12,403