Q: What is the sum of all factors of the number 7,072,400 excluding 7,072,400?
A: 9,920,002
The factors of the number 7,072,400 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 17681, 35362, 70724, 88405, 141448, 176810, 282896, 353620, 442025, 707240, 884050, 1414480, 1768100, 3536200, 7072400.
If you add them up, you will get the total of 7,072,409. Now subtract 7,072,400 to get 9,920,002