Q: What is the sum of all factors of the number 1,389,249 excluding 1,389,249?
A: 631,887
The factors of the number 1,389,249 are: 1, 3, 9, 163, 489, 947, 1467, 2841, 8523, 154361, 463083, 1389249.
If you add them up, you will get the total of 1,389,880. Now subtract 1,389,249 to get 631,887