Q: What is the sum of all factors of the number 13,170 excluding 13,170?
A: 18,510
The factors of the number 13,170 are: 1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 4390, 6585, 13170.
If you add them up, you will get the total of 13,188. Now subtract 13,170 to get 18,510