Q: What is the sum of all factors of the number 4,040,421 excluding 4,040,421?
A: 2,676,507
The factors of the number 4,040,421 are: 1, 3, 7, 11, 21, 33, 77, 231, 17491, 52473, 122437, 192401, 367311, 577203, 1346807, 4040421.
If you add them up, you will get the total of 4,040,423. Now subtract 4,040,421 to get 2,676,507