Q: What is the sum of all factors of the number 312,872 excluding 312,872?
A: 380,248
The factors of the number 312,872 are: 1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 151, 259, 296, 302, 518, 604, 1036, 1057, 1208, 2072, 2114, 4228, 5587, 8456, 11174, 22348, 39109, 44696, 78218, 156436, 312872.
If you add them up, you will get the total of 313,252. Now subtract 312,872 to get 380,248