Q: What is the sum of all factors of the number 687,228,104 excluding 687,228,104?

A: 630,036,016

Why is 630,036,016 the sum of all factors of 687,228,104, excluding 687,228,104?

The factors of the number 687,228,104 are: 1, 2, 4, 8, 53, 106, 212, 317, 424, 634, 1268, 2536, 5113, 10226, 16801, 20452, 33602, 40904, 67204, 134408, 270989, 541978, 1083956, 1620821, 2167912, 3241642, 6483284, 12966568, 85903513, 171807026, 343614052, 687228104.

If you add them up, you will get the total of 687,228,734. Now subtract 687,228,104 to get 630,036,016