Q: What is the sum of all factors of the number 15,140,457 excluding 15,140,457?
A: 7,142,427
The factors of the number 15,140,457 are: 1, 3, 9, 53, 159, 477, 31741, 95223, 285669, 1682273, 5046819, 15140457.
If you add them up, you will get the total of 15,140,464. Now subtract 15,140,457 to get 7,142,427