Q: What is the sum of all factors of the number 409,272 excluding 409,272?
A: 613,968
The factors of the number 409,272 are: 1, 2, 3, 4, 6, 8, 12, 24, 17053, 34106, 51159, 68212, 102318, 136424, 204636, 409272.
If you add them up, you will get the total of 409,885. Now subtract 409,272 to get 613,968