Q: What is the sum of all factors of the number 109,072 excluding 109,072?
A: 115,244
The factors of the number 109,072 are: 1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 802, 1604, 3208, 6416, 6817, 13634, 27268, 54536, 109072.
If you add them up, you will get the total of 109,187. Now subtract 109,072 to get 115,244