Q: What is the sum of all factors of the number 450,400 excluding 450,400?
A: 651,092
The factors of the number 450,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 563, 800, 1126, 2252, 2815, 4504, 5630, 9008, 11260, 14075, 18016, 22520, 28150, 45040, 56300, 90080, 112600, 225200, 450400.
If you add them up, you will get the total of 451,051. Now subtract 450,400 to get 651,092