Q: What is the sum of all factors of the number 556,894 excluding 556,894?
A: 342,746
The factors of the number 556,894 are: 1, 2, 13, 26, 21419, 42838, 278447, 556894.
If you add them up, you will get the total of 557,236. Now subtract 556,894 to get 342,746