Q: What is the sum of all factors of the number 192,840 excluding 192,840?
A: 386,040
The factors of the number 192,840 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1607, 3214, 4821, 6428, 8035, 9642, 12856, 16070, 19284, 24105, 32140, 38568, 48210, 64280, 96420, 192840.
If you add them up, you will get the total of 193,226. Now subtract 192,840 to get 386,040