Q: What is the sum of all factors of the number 2,144,542 excluding 2,144,542?
A: 1,089,194
The factors of the number 2,144,542 are: 1, 2, 197, 394, 5443, 10886, 1072271, 2144542.
If you add them up, you will get the total of 2,144,543. Now subtract 2,144,542 to get 1,089,194