Q: What is the sum of all factors of the number 142,401 excluding 142,401?
A: 74,623
The factors of the number 142,401 are: 1, 3, 7, 21, 6781, 20343, 47467, 142401.
If you add them up, you will get the total of 142,475. Now subtract 142,401 to get 74,623