Q: What is the sum of all factors of the number 430,115,511 excluding 430,115,511?

A: 240,072,009

Why is 240,072,009 the sum of all factors of 430,115,511, excluding 430,115,511?

The factors of the number 430,115,511 are: 1, 3, 7, 21, 53, 159, 371, 383, 1009, 1113, 1149, 2681, 3027, 7063, 8043, 20299, 21189, 53477, 60897, 142093, 160431, 374339, 386447, 426279, 1123017, 1159341, 2705129, 8115387, 20481691, 61445073, 143371837, 430115511.

If you add them up, you will get the total of 430,115,751. Now subtract 430,115,511 to get 240,072,009