Q: What is the sum of all factors of the number 620,400,039 excluding 620,400,039?
A: 324,971,481
The factors of the number 620,400,039 are: 1, 3, 7, 21, 29542859, 88628577, 206800013, 620400039.
If you add them up, you will get the total of 620,400,363. Now subtract 620,400,039 to get 324,971,481