Q: What is the sum of all factors of the number 1,403,143 excluding 1,403,143?
A: 239,897
The factors of the number 1,403,143 are: 1, 7, 41, 287, 4889, 34223, 200449, 1403143.
If you add them up, you will get the total of 1,403,382. Now subtract 1,403,143 to get 239,897