Q: What is the sum of all factors of the number 144,387 excluding 144,387?
A: 68,397
The factors of the number 144,387 are: 1, 3, 9, 61, 183, 263, 549, 789, 2367, 16043, 48129, 144387.
If you add them up, you will get the total of 144,455. Now subtract 144,387 to get 68,397