Q: What is the sum of all factors of the number 857,145 excluding 857,145?
A: 514,311
The factors of the number 857,145 are: 1, 3, 5, 15, 57143, 171429, 285715, 857145.
If you add them up, you will get the total of 857,659. Now subtract 857,145 to get 514,311