Q: What is the sum of all factors of the number 1,178,121 excluding 1,178,121?
A: 617,143
The factors of the number 1,178,121 are: 1, 3, 7, 21, 56101, 168303, 392707, 1178121.
If you add them up, you will get the total of 1,178,738. Now subtract 1,178,121 to get 617,143