Q: What is the sum of all factors of the number 1,048,720 excluding 1,048,720?
A: 1,389,740
The factors of the number 1,048,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13109, 26218, 52436, 65545, 104872, 131090, 209744, 262180, 524360, 1048720.
If you add them up, you will get the total of 1,048,721. Now subtract 1,048,720 to get 1,389,740