Q: What is the sum of all factors of the number 64,461,560 excluding 64,461,560?
A: 80,577,040
The factors of the number 64,461,560 are: 1, 2, 4, 5, 8, 10, 20, 40, 1611539, 3223078, 6446156, 8057695, 12892312, 16115390, 32230780, 64461560.
If you add them up, you will get the total of 64,461,640. Now subtract 64,461,560 to get 80,577,040