Q: What is the sum of all factors of the number 258,936 excluding 258,936?
A: 388,464
The factors of the number 258,936 are: 1, 2, 3, 4, 6, 8, 12, 24, 10789, 21578, 32367, 43156, 64734, 86312, 129468, 258936.
If you add them up, you will get the total of 259,324. Now subtract 258,936 to get 388,464