Q: What is the sum of all factors of the number 321,153,152 excluding 321,153,152?

A: 319,844,428

Why is 319,844,428 the sum of all factors of 321,153,152, excluding 321,153,152?

The factors of the number 321,153,152 are: 1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 2452, 4093, 4904, 8186, 9808, 16372, 19616, 32744, 39232, 65488, 78464, 130976, 261952, 523904, 2509009, 5018018, 10036036, 20072072, 40144144, 80288288, 160576576, 321153152.

If you add them up, you will get the total of 321,153,471. Now subtract 321,153,152 to get 319,844,428