Q: What is the sum of all factors of the number 1,312 excluding 1,312?
A: 1,334
The factors of the number 1,312 are: 1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312.
If you add them up, you will get the total of 1,313. Now subtract 1,312 to get 1,334