Q: What is the sum of all factors of the number 347,440 excluding 347,440?
A: 487,328
The factors of the number 347,440 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 101, 172, 202, 215, 344, 404, 430, 505, 688, 808, 860, 1010, 1616, 1720, 2020, 3440, 4040, 4343, 8080, 8686, 17372, 21715, 34744, 43430, 69488, 86860, 173720, 347440.
If you add them up, you will get the total of 347,927. Now subtract 347,440 to get 487,328