Q: What is the sum of all factors of the number 381,834 excluding 381,834?
A: 474,120
The factors of the number 381,834 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2357, 4714, 7071, 14142, 21213, 42426, 63639, 127278, 190917, 381834.
If you add them up, you will get the total of 382,308. Now subtract 381,834 to get 474,120