Q: What is the sum of all factors of the number 2,816 excluding 2,816?
A: 3,316
The factors of the number 2,816 are: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816.
If you add them up, you will get the total of 2,819. Now subtract 2,816 to get 3,316