Q: What is the sum of all factors of the number 66,171 excluding 66,171?
A: 39,813
The factors of the number 66,171 are: 1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 959, 2877, 3151, 9453, 22057, 66171.
If you add them up, you will get the total of 66,210. Now subtract 66,171 to get 39,813