Q: What is the sum of all factors of the number 135,021,517 excluding 135,021,517?
A: 389,459
The factors of the number 135,021,517 are: 1, 347, 389111, 135021517.
If you add them up, you will get the total of 135,021,906. Now subtract 135,021,517 to get 389,459