Q: What is the sum of all factors of the number 1,142,121 excluding 1,142,121?
A: 380,711
The factors of the number 1,142,121 are: 1, 3, 380707, 1142121.
If you add them up, you will get the total of 1,142,501. Now subtract 1,142,121 to get 380,711