Q: What is the sum of all factors of the number 571,720 excluding 571,720?
A: 714,740
The factors of the number 571,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 14293, 28586, 57172, 71465, 114344, 142930, 285860, 571720.
If you add them up, you will get the total of 572,434. Now subtract 571,720 to get 714,740