Q: What is the sum of all factors of the number 378,129 excluding 378,129?
A: 129,103
The factors of the number 378,129 are: 1, 3, 241, 523, 723, 1569, 126043, 378129.
If you add them up, you will get the total of 378,258. Now subtract 378,129 to get 129,103