Q: What is the sum of all factors of the number 602,679 excluding 602,679?
A: 399,561
The factors of the number 602,679 are: 1, 3, 7, 11, 21, 33, 77, 231, 2609, 7827, 18263, 28699, 54789, 86097, 200893, 602679.
If you add them up, you will get the total of 603,078. Now subtract 602,679 to get 399,561