Q: What is the sum of all factors of the number 642,275 excluding 642,275?
A: 189,517
The factors of the number 642,275 are: 1, 5, 23, 25, 115, 575, 1117, 5585, 25691, 27925, 128455, 642275.
If you add them up, you will get the total of 642,464. Now subtract 642,275 to get 189,517