Q: What is the sum of all factors of the number 344,860 excluding 344,860?
A: 398,036
The factors of the number 344,860 are: 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 401, 430, 802, 860, 1604, 2005, 4010, 8020, 17243, 34486, 68972, 86215, 172430, 344860.
If you add them up, you will get the total of 345,258. Now subtract 344,860 to get 398,036