Q: What is the sum of all factors of the number 870,394 excluding 870,394?
A: 621,734
The factors of the number 870,394 are: 1, 2, 7, 14, 62171, 124342, 435197, 870394.
If you add them up, you will get the total of 871,015. Now subtract 870,394 to get 621,734