Q: What is the sum of all factors of the number 143,013 excluding 143,013?
A: 74,267
The factors of the number 143,013 are: 1, 3, 13, 19, 39, 57, 193, 247, 579, 741, 2509, 3667, 7527, 11001, 47671, 143013.
If you add them up, you will get the total of 143,087. Now subtract 143,013 to get 74,267