Q: What is the sum of all factors of the number 12,438,872 excluding 12,438,872?
A: 10,997,728
The factors of the number 12,438,872 are: 1, 2, 4, 8, 211, 422, 844, 1688, 7369, 14738, 29476, 58952, 1554859, 3109718, 6219436, 12438872.
If you add them up, you will get the total of 12,438,882. Now subtract 12,438,872 to get 10,997,728