Q: What is the sum of all factors of the number 746,605,890 excluding 746,605,890?

A: 1,244,343,870

Why is 1,244,343,870 the sum of all factors of 746,605,890, excluding 746,605,890?

The factors of the number 746,605,890 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2765207, 5530414, 8295621, 13826035, 16591242, 24886863, 27652070, 41478105, 49773726, 74660589, 82956210, 124434315, 149321178, 248868630, 373302945, 746605890.

If you add them up, you will get the total of 746,605,891. Now subtract 746,605,890 to get 1,244,343,870