Q: What is the sum of all factors of the number 30,688 excluding 30,688?
A: 38,864
The factors of the number 30,688 are: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 15344, 30688.
If you add them up, you will get the total of 30,726. Now subtract 30,688 to get 38,864