Q: What is the sum of all factors of the number 12,004,209 excluding 12,004,209?
A: 7,812,367
The factors of the number 12,004,209 are: 1, 3, 7, 9, 21, 63, 190543, 571629, 1333801, 1714887, 4001403, 12004209.
If you add them up, you will get the total of 12,004,216. Now subtract 12,004,209 to get 7,812,367