Q: What is the sum of all factors of the number 857,630 excluding 857,630?
A: 699,730
The factors of the number 857,630 are: 1, 2, 5, 10, 139, 278, 617, 695, 1234, 1390, 3085, 6170, 85763, 171526, 428815, 857630.
If you add them up, you will get the total of 858,329. Now subtract 857,630 to get 699,730