Q: What is the sum of all factors of the number 130,389 excluding 130,389?
A: 72,075
The factors of the number 130,389 are: 1, 3, 7, 21, 49, 147, 887, 2661, 6209, 18627, 43463, 130389.
If you add them up, you will get the total of 130,461. Now subtract 130,389 to get 72,075