Q: What is the sum of all factors of the number 780,404 excluding 780,404?
A: 622,480
The factors of the number 780,404 are: 1, 2, 4, 37, 74, 148, 5273, 10546, 21092, 195101, 390202, 780404.
If you add them up, you will get the total of 781,026. Now subtract 780,404 to get 622,480