Q: What is the sum of all factors of the number 256,381 excluding 256,381?
A: 16,643
The factors of the number 256,381 are: 1, 23, 71, 157, 1633, 3611, 11147, 256381.
If you add them up, you will get the total of 256,397. Now subtract 256,381 to get 16,643