Q: What is the sum of all factors of the number 121,912 excluding 121,912?
A: 144,848
The factors of the number 121,912 are: 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 392, 622, 1244, 2177, 2488, 4354, 8708, 15239, 17416, 30478, 60956, 121912.
If you add them up, you will get the total of 122,056. Now subtract 121,912 to get 144,848