Q: What is the sum of all factors of the number 2,130,845 excluding 2,130,845?
A: 438,715
The factors of the number 2,130,845 are: 1, 5, 229, 1145, 1861, 9305, 426169, 2130845.
If you add them up, you will get the total of 2,131,283. Now subtract 2,130,845 to get 438,715