Q: What is the sum of all factors of the number 81,070 excluding 81,070?
A: 81,722
The factors of the number 81,070 are: 1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 670, 737, 1210, 1474, 3685, 7370, 8107, 16214, 40535, 81070.
If you add them up, you will get the total of 81,151. Now subtract 81,070 to get 81,722