Q: What is the sum of all factors of the number 129,910 excluding 129,910?
A: 125,402
The factors of the number 129,910 are: 1, 2, 5, 10, 11, 22, 55, 110, 1181, 2362, 5905, 11810, 12991, 25982, 64955, 129910.
If you add them up, you will get the total of 130,035. Now subtract 129,910 to get 125,402