Q: What is the sum of all factors of the number 135,144 excluding 135,144?
A: 231,066
The factors of the number 135,144 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1877, 3754, 5631, 7508, 11262, 15016, 16893, 22524, 33786, 45048, 67572, 135144.
If you add them up, you will get the total of 135,375. Now subtract 135,144 to get 231,066