Q: What is the sum of all factors of the number 12,721,558 excluding 12,721,558?
A: 6,813,482
The factors of the number 12,721,558 are: 1, 2, 67, 134, 139, 278, 683, 1366, 9313, 18626, 45761, 91522, 94937, 189874, 6360779, 12721558.
If you add them up, you will get the total of 12,721,564. Now subtract 12,721,558 to get 6,813,482