Q: What is the sum of all factors of the number 1,489,720 excluding 1,489,720?
A: 1,862,240
The factors of the number 1,489,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 37243, 74486, 148972, 186215, 297944, 372430, 744860, 1489720.
If you add them up, you will get the total of 1,489,721. Now subtract 1,489,720 to get 1,862,240