Q: What is the sum of all factors of the number 13,870 excluding 13,870?
A: 12,770
The factors of the number 13,870 are: 1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 13870.
If you add them up, you will get the total of 13,882. Now subtract 13,870 to get 12,770