Q: What is the sum of all factors of the number 216,369 excluding 216,369?
A: 107,331
The factors of the number 216,369 are: 1, 3, 9, 29, 87, 261, 829, 2487, 7461, 24041, 72123, 216369.
If you add them up, you will get the total of 216,476. Now subtract 216,369 to get 107,331