Q: What is the sum of all factors of the number 143,770 excluding 143,770?
A: 138,758
The factors of the number 143,770 are: 1, 2, 5, 10, 11, 22, 55, 110, 1307, 2614, 6535, 13070, 14377, 28754, 71885, 143770.
If you add them up, you will get the total of 143,908. Now subtract 143,770 to get 138,758