Q: What is the sum of all factors of the number 21,043,400 excluding 21,043,400?
A: 34,875,640
The factors of the number 21,043,400 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 15031, 30062, 60124, 75155, 105217, 120248, 150310, 210434, 300620, 375775, 420868, 526085, 601240, 751550, 841736, 1052170, 1503100, 2104340, 2630425, 3006200, 4208680, 5260850, 10521700, 21043400.
If you add them up, you will get the total of 21,043,434. Now subtract 21,043,400 to get 34,875,640