Q: What is the sum of all factors of the number 121,099 excluding 121,099?
A: 13,541
The factors of the number 121,099 are: 1, 11, 101, 109, 1111, 1199, 11009, 121099.
If you add them up, you will get the total of 121,112. Now subtract 121,099 to get 13,541