Q: What is the sum of all factors of the number 421,754 excluding 421,754?
A: 221,434
The factors of the number 421,754 are: 1, 2, 61, 122, 3457, 6914, 210877, 421754.
If you add them up, you will get the total of 421,975. Now subtract 421,754 to get 221,434