Q: What is the sum of all factors of the number 12,762,421 excluding 12,762,421?
A: 2,466,507
The factors of the number 12,762,421 are: 1, 7, 31, 103, 217, 571, 721, 3193, 3997, 17701, 22351, 58813, 123907, 411691, 1823203, 12762421.
If you add them up, you will get the total of 12,762,423. Now subtract 12,762,421 to get 2,466,507