Q: What is the sum of all factors of the number 2,390,806 excluding 2,390,806?
A: 1,561,274
The factors of the number 2,390,806 are: 1, 2, 11, 22, 109, 218, 997, 1199, 1994, 2398, 10967, 21934, 108673, 217346, 1195403, 2390806.
If you add them up, you will get the total of 2,390,807. Now subtract 2,390,806 to get 1,561,274