Q: What is the sum of all factors of the number 129,858 excluding 129,858?
A: 141,438
The factors of the number 129,858 are: 1, 2, 3, 6, 23, 46, 69, 138, 941, 1882, 2823, 5646, 21643, 43286, 64929, 129858.
If you add them up, you will get the total of 129,999. Now subtract 129,858 to get 141,438