Q: What is the sum of all factors of the number 450,251,013 excluding 450,251,013?

A: 205,836,027

Why is 205,836,027 the sum of all factors of 450,251,013, excluding 450,251,013?

The factors of the number 450,251,013 are: 1, 3, 23, 29, 69, 83, 87, 249, 667, 1909, 2001, 2407, 2711, 5727, 7221, 8133, 55361, 62353, 78619, 166083, 187059, 225013, 235857, 675039, 1808237, 5175299, 5424711, 6525377, 15525897, 19576131, 150083671, 450251013.

If you add them up, you will get the total of 450,251,218. Now subtract 450,251,013 to get 205,836,027