Q: What is the sum of all factors of the number 402,664,661 excluding 402,664,661?
A: 57,523,531
The factors of the number 402,664,661 are: 1, 7, 57523523, 402664661.
If you add them up, you will get the total of 402,664,718. Now subtract 402,664,661 to get 57,523,531