Q: What is the sum of all factors of the number 304,260,760 excluding 304,260,760?

A: 381,078,440

Why is 381,078,440 the sum of all factors of 304,260,760, excluding 304,260,760?

The factors of the number 304,260,760 are: 1, 2, 4, 5, 8, 10, 20, 40, 1039, 2078, 4156, 5195, 7321, 8312, 10390, 14642, 20780, 29284, 36605, 41560, 58568, 73210, 146420, 292840, 7606519, 15213038, 30426076, 38032595, 60852152, 76065190, 152130380, 304260760.

If you add them up, you will get the total of 304,261,141. Now subtract 304,260,760 to get 381,078,440