Q: What is the sum of all factors of the number 12,040,405 excluding 12,040,405?
A: 3,606,095
The factors of the number 12,040,405 are: 1, 5, 13, 65, 169, 845, 14249, 71245, 185237, 926185, 2408081, 12040405.
If you add them up, you will get the total of 12,040,408. Now subtract 12,040,405 to get 3,606,095