Q: What is the sum of all factors of the number 129,171 excluding 129,171?
A: 67,693
The factors of the number 129,171 are: 1, 3, 7, 21, 6151, 18453, 43057, 129171.
If you add them up, you will get the total of 129,238. Now subtract 129,171 to get 67,693