Q: What is the sum of all factors of the number 387,834 excluding 387,834?
A: 409,254
The factors of the number 387,834 are: 1, 2, 3, 6, 37, 74, 111, 222, 1747, 3494, 5241, 10482, 64639, 129278, 193917, 387834.
If you add them up, you will get the total of 388,243. Now subtract 387,834 to get 409,254