Q: What is the sum of all factors of the number 135,429 excluding 135,429?
A: 70,971
The factors of the number 135,429 are: 1, 3, 7, 21, 6449, 19347, 45143, 135429.
If you add them up, you will get the total of 135,499. Now subtract 135,429 to get 70,971