Q: What is the sum of all factors of the number 72,515,509 excluding 72,515,509?
A: 7,482,251
The factors of the number 72,515,509 are: 1, 11, 89, 979, 74071, 814781, 6592319, 72515509.
If you add them up, you will get the total of 72,515,516. Now subtract 72,515,509 to get 7,482,251