Q: What is the sum of all factors of the number 129,191 excluding 129,191?
A: 9,913
The factors of the number 129,191 are: 1, 23, 41, 137, 943, 3151, 5617, 129191.
If you add them up, you will get the total of 129,200. Now subtract 129,191 to get 9,913