Q: What is the sum of all factors of the number 143,234 excluding 143,234?
A: 121,534
The factors of the number 143,234 are: 1, 2, 7, 13, 14, 26, 91, 182, 787, 1574, 5509, 10231, 11018, 20462, 71617, 143234.
If you add them up, you will get the total of 143,355. Now subtract 143,234 to get 121,534