Q: What is the sum of all factors of the number 102,020,420 excluding 102,020,420?
A: 115,160,404
The factors of the number 102,020,420 are: 1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 69877, 139754, 279508, 349385, 698770, 1397540, 5101021, 10202042, 20404084, 25505105, 51010210, 102020420.
If you add them up, you will get the total of 102,020,535. Now subtract 102,020,420 to get 115,160,404