Q: What is the sum of all factors of the number 381,618 excluding 381,618?
A: 493,902
The factors of the number 381,618 are: 1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 191, 222, 333, 382, 573, 666, 999, 1146, 1719, 1998, 3438, 5157, 7067, 10314, 14134, 21201, 42402, 63603, 127206, 190809, 381618.
If you add them up, you will get the total of 382,111. Now subtract 381,618 to get 493,902