Q: What is the sum of all factors of the number 303,515,498 excluding 303,515,498?

A: 254,618,134

Why is 254,618,134 the sum of all factors of 303,515,498, excluding 303,515,498?

The factors of the number 303,515,498 are: 1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 46141, 92282, 507551, 599833, 1015102, 1061243, 1199666, 2122486, 6598163, 11673673, 13196326, 13796159, 23347346, 27592318, 151757749, 303515498.

If you add them up, you will get the total of 303,515,752. Now subtract 303,515,498 to get 254,618,134