Q: What is the sum of all factors of the number 21,150,070 excluding 21,150,070?
A: 16,920,074
The factors of the number 21,150,070 are: 1, 2, 5, 10, 2115007, 4230014, 10575035, 21150070.
If you add them up, you will get the total of 21,150,086. Now subtract 21,150,070 to get 16,920,074