Q: What is the sum of all factors of the number 511,147 excluding 511,147?
A: 138,005
The factors of the number 511,147 are: 1, 7, 13, 41, 91, 137, 287, 533, 959, 1781, 3731, 5617, 12467, 39319, 73021, 511147.
If you add them up, you will get the total of 511,285. Now subtract 511,147 to get 138,005