Q: What is the sum of all factors of the number 78,001 excluding 78,001?
A: 19,343
The factors of the number 78,001 are: 1, 7, 11, 77, 1013, 7091, 11143, 78001.
If you add them up, you will get the total of 78,020. Now subtract 78,001 to get 19,343