Q: What is the sum of all factors of the number 135,156 excluding 135,156?
A: 225,484
The factors of the number 135,156 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1609, 3218, 4827, 6436, 9654, 11263, 19308, 22526, 33789, 45052, 67578, 135156.
If you add them up, you will get the total of 135,381. Now subtract 135,156 to get 225,484