Q: What is the sum of all factors of the number 1,229,987 excluding 1,229,987?
A: 155,485
The factors of the number 1,229,987 are: 1, 11, 31, 341, 3607, 39677, 111817, 1229987.
If you add them up, you will get the total of 1,230,142. Now subtract 1,229,987 to get 155,485