Q: What is the sum of all factors of the number 12,431,691 excluding 12,431,691?
A: 6,621,909
The factors of the number 12,431,691 are: 1, 3, 9, 27, 29, 87, 261, 783, 15877, 47631, 142893, 428679, 460433, 1381299, 4143897, 12431691.
If you add them up, you will get the total of 12,431,697. Now subtract 12,431,691 to get 6,621,909