Q: What is the sum of all factors of the number 424,086 excluding 424,086?
A: 489,498
The factors of the number 424,086 are: 1, 2, 3, 6, 13, 26, 39, 78, 5437, 10874, 16311, 32622, 70681, 141362, 212043, 424086.
If you add them up, you will get the total of 424,575. Now subtract 424,086 to get 489,498