Q: What is the sum of all factors of the number 135,216 excluding 135,216?
A: 254,144
The factors of the number 135,216 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 432, 626, 939, 1252, 1878, 2504, 2817, 3756, 5008, 5634, 7512, 8451, 11268, 15024, 16902, 22536, 33804, 45072, 67608, 135216.
If you add them up, you will get the total of 135,470. Now subtract 135,216 to get 254,144