Q: What is the sum of all factors of the number 1,328,620 excluding 1,328,620?
A: 1,461,524
The factors of the number 1,328,620 are: 1, 2, 4, 5, 10, 20, 66431, 132862, 265724, 332155, 664310, 1328620.
If you add them up, you will get the total of 1,328,621. Now subtract 1,328,620 to get 1,461,524