Q: What is the sum of all factors of the number 12,321,009 excluding 12,321,009?
A: 5,521,491
The factors of the number 12,321,009 are: 1, 3, 9, 449, 1347, 3049, 4041, 9147, 27441, 1369001, 4107003, 12321009.
If you add them up, you will get the total of 12,321,014. Now subtract 12,321,009 to get 5,521,491