Q: What is the sum of all factors of the number 12,687,009 excluding 12,687,009?
A: 4,229,007
The factors of the number 12,687,009 are: 1, 3, 4229003, 12687009.
If you add them up, you will get the total of 12,687,013. Now subtract 12,687,009 to get 4,229,007