Q: What is the sum of all factors of the number 192,339 excluding 192,339?
A: 137,133
The factors of the number 192,339 are: 1, 3, 7, 9, 21, 43, 63, 71, 129, 213, 301, 387, 497, 639, 903, 1491, 2709, 3053, 4473, 9159, 21371, 27477, 64113, 192339.
If you add them up, you will get the total of 192,476. Now subtract 192,339 to get 137,133