Q: What is the sum of all factors of the number 123,170 excluding 123,170?
A: 102,550
The factors of the number 123,170 are: 1, 2, 5, 10, 109, 113, 218, 226, 545, 565, 1090, 1130, 12317, 24634, 61585, 123170.
If you add them up, you will get the total of 123,272. Now subtract 123,170 to get 102,550