Q: What is the sum of all factors of the number 12,478,425 including 12,478,425?
A: 21,846,816
The factors of the number 12,478,425 are: 1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9787, 29361, 48935, 146805, 166379, 244675, 499137, 734025, 831895, 2495685, 4159475, 12478425.
If you add them up, you will get the total of 21,846,816.