Q: What is the sum of all factors of the number 1,393,720 excluding 1,393,720?
A: 1,742,240
The factors of the number 1,393,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 34843, 69686, 139372, 174215, 278744, 348430, 696860, 1393720.
If you add them up, you will get the total of 1,393,721. Now subtract 1,393,720 to get 1,742,240