Q: What is the sum of all factors of the number 156,421,459 excluding 156,421,459?
A: 11,213,261
The factors of the number 156,421,459 are: 1, 23, 37, 851, 183809, 4227607, 6800933, 156421459.
If you add them up, you will get the total of 156,421,470. Now subtract 156,421,459 to get 11,213,261