Q: What is the sum of all factors of the number 143,020 excluding 143,020?
A: 157,364
The factors of the number 143,020 are: 1, 2, 4, 5, 10, 20, 7151, 14302, 28604, 35755, 71510, 143020.
If you add them up, you will get the total of 143,177. Now subtract 143,020 to get 157,364