Q: What is the sum of all factors of the number 870,312 excluding 870,312?
A: 1,305,528
The factors of the number 870,312 are: 1, 2, 3, 4, 6, 8, 12, 24, 36263, 72526, 108789, 145052, 217578, 290104, 435156, 870312.
If you add them up, you will get the total of 870,313. Now subtract 870,312 to get 1,305,528