Q: What is the sum of all factors of the number 172,406 excluding 172,406?
A: 121,594
The factors of the number 172,406 are: 1, 2, 13, 19, 26, 38, 247, 349, 494, 698, 4537, 6631, 9074, 13262, 86203, 172406.
If you add them up, you will get the total of 172,527. Now subtract 172,406 to get 121,594