Q: What is the sum of all factors of the number 257,512 excluding 257,512?
A: 225,338
The factors of the number 257,512 are: 1, 2, 4, 8, 32189, 64378, 128756, 257512.
If you add them up, you will get the total of 257,737. Now subtract 257,512 to get 225,338