Q: What is the sum of all factors of the number 1,272,790 excluding 1,272,790?
A: 1,153,322
The factors of the number 1,272,790 are: 1, 2, 5, 10, 17, 34, 85, 170, 7487, 14974, 37435, 74870, 127279, 254558, 636395, 1272790.
If you add them up, you will get the total of 1,272,791. Now subtract 1,272,790 to get 1,153,322