Q: What is the sum of all factors of the number 2,123,345 excluding 2,123,345?
A: 1,071,535
The factors of the number 2,123,345 are: 1, 5, 7, 19, 31, 35, 95, 103, 133, 155, 217, 515, 589, 665, 721, 1085, 1957, 2945, 3193, 3605, 4123, 9785, 13699, 15965, 20615, 22351, 60667, 68495, 111755, 303335, 424669, 2123345.
If you add them up, you will get the total of 2,123,346. Now subtract 2,123,345 to get 1,071,535