Q: What is the sum of all factors of the number 21,260,269 excluding 21,260,269?
A: 488,339
The factors of the number 21,260,269 are: 1, 61, 167, 2087, 10187, 127307, 348529, 21260269.
If you add them up, you will get the total of 21,260,757. Now subtract 21,260,269 to get 488,339