Q: What is the sum of all factors of the number 12,993,993 excluding 12,993,993?
A: 6,778,167
The factors of the number 12,993,993 are: 1, 3, 9, 27, 37, 111, 333, 999, 13007, 39021, 117063, 351189, 481259, 1443777, 4331331, 12993993.
If you add them up, you will get the total of 12,993,999. Now subtract 12,993,993 to get 6,778,167