Q: What is the sum of all factors of the number 317,663,318 excluding 317,663,318?

A: 267,783,082

Why is 267,783,082 the sum of all factors of 317,663,318, excluding 317,663,318?

The factors of the number 317,663,318 are: 1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 25409, 50818, 177863, 355726, 482771, 965542, 1194223, 2388446, 3379397, 6758794, 8359561, 16719122, 22690237, 45380474, 158831659, 317663318.

If you add them up, you will get the total of 317,663,585. Now subtract 317,663,318 to get 267,783,082