Q: What is the sum of all factors of the number 123,799 excluding 123,799?
A: 12,281
The factors of the number 123,799 are: 1, 13, 89, 107, 1157, 1391, 9523, 123799.
If you add them up, you will get the total of 123,811. Now subtract 123,799 to get 12,281