Q: What is the sum of all factors of the number 2,561,670 excluding 2,561,670?
A: 4,098,906
The factors of the number 2,561,670 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28463, 56926, 85389, 142315, 170778, 256167, 284630, 426945, 512334, 853890, 1280835, 2561670.
If you add them up, you will get the total of 2,561,674. Now subtract 2,561,670 to get 4,098,906