Q: What is the sum of all factors of the number 716,990 excluding 716,990?
A: 573,610
The factors of the number 716,990 are: 1, 2, 5, 10, 71699, 143398, 358495, 716990.
If you add them up, you will get the total of 717,563. Now subtract 716,990 to get 573,610