Q: What is the sum of all factors of the number 305,728 excluding 305,728?
A: 338,924
The factors of the number 305,728 are: 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 281, 544, 562, 1088, 1124, 2248, 4496, 4777, 8992, 9554, 17984, 19108, 38216, 76432, 152864, 305728.
If you add them up, you will get the total of 306,066. Now subtract 305,728 to get 338,924