Q: What is the sum of all factors of the number 320,256,472 excluding 320,256,472?

A: 316,673,528

Why is 316,673,528 the sum of all factors of 320,256,472, excluding 320,256,472?

The factors of the number 320,256,472 are: 1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 2692, 3499, 5384, 6998, 11441, 13996, 22882, 27992, 45764, 59483, 91528, 118966, 237932, 475864, 2354827, 4709654, 9419308, 18838616, 40032059, 80064118, 160128236, 320256472.

If you add them up, you will get the total of 320,256,788. Now subtract 320,256,472 to get 316,673,528