Q: What is the sum of all factors of the number 12,957,243 excluding 12,957,243?
A: 5,862,117
The factors of the number 12,957,243 are: 1, 3, 13, 39, 89, 267, 1157, 3471, 3733, 11199, 48529, 145587, 332237, 996711, 4319081, 12957243.
If you add them up, you will get the total of 12,957,248. Now subtract 12,957,243 to get 5,862,117