Q: What is the sum of all factors of the number 257,125 excluding 257,125?
A: 116,339
The factors of the number 257,125 are: 1, 5, 11, 17, 25, 55, 85, 121, 125, 187, 275, 425, 605, 935, 1375, 2057, 2125, 3025, 4675, 10285, 15125, 23375, 51425, 257125.
If you add them up, you will get the total of 257,241. Now subtract 257,125 to get 116,339