Q: What is the sum of all factors of the number 380,842 excluding 380,842?
A: 331,670
The factors of the number 380,842 are: 1, 2, 7, 11, 14, 22, 77, 154, 2473, 4946, 17311, 27203, 34622, 54406, 190421, 380842.
If you add them up, you will get the total of 381,173. Now subtract 380,842 to get 331,670