Q: What is the sum of all factors of the number 123,387 excluding 123,387?
A: 56,133
The factors of the number 123,387 are: 1, 3, 11, 33, 3739, 11217, 41129, 123387.
If you add them up, you will get the total of 123,443. Now subtract 123,387 to get 56,133