Q: What is the sum of all factors of the number 15,120,497 excluding 15,120,497?
A: 3,485,455
The factors of the number 15,120,497 are: 1, 7, 17, 61, 119, 427, 1037, 2083, 7259, 14581, 35411, 127063, 247877, 889441, 2160071, 15120497.
If you add them up, you will get the total of 15,120,500. Now subtract 15,120,497 to get 3,485,455