Q: What is the sum of all factors of the number 2,439,909 excluding 2,439,909?
A: 1,332,891
The factors of the number 2,439,909 are: 1, 3, 9, 23, 27, 69, 207, 621, 3929, 11787, 35361, 90367, 106083, 271101, 813303, 2439909.
If you add them up, you will get the total of 2,439,910. Now subtract 2,439,909 to get 1,332,891