Q: What is the sum of all factors of the number 149,378 excluding 149,378?
A: 86,542
The factors of the number 149,378 are: 1, 2, 19, 38, 3931, 7862, 74689, 149378.
If you add them up, you will get the total of 149,464. Now subtract 149,378 to get 86,542