Q: What is the sum of all factors of the number 771,204,216 excluding 771,204,216?

A: 1,165,239,384

Why is 1,165,239,384 the sum of all factors of 771,204,216, excluding 771,204,216?

The factors of the number 771,204,216 are: 1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 140321, 280642, 420963, 561284, 841926, 1122568, 1683852, 3367704, 32133509, 64267018, 96400527, 128534036, 192801054, 257068072, 385602108, 771204216.

If you add them up, you will get the total of 771,204,217. Now subtract 771,204,216 to get 1,165,239,384