Q: What is the sum of all factors of the number 6,457,720 excluding 6,457,720?
A: 9,418,280
The factors of the number 6,457,720 are: 1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 293, 380, 551, 580, 586, 760, 1102, 1160, 1172, 1465, 2204, 2344, 2755, 2930, 4408, 5510, 5567, 5860, 8497, 11020, 11134, 11720, 16994, 22040, 22268, 27835, 33988, 42485, 44536, 55670, 67976, 84970, 111340, 161443, 169940, 222680, 322886, 339880, 645772, 807215, 1291544, 1614430, 3228860, 6457720.
If you add them up, you will get the total of 6,457,729. Now subtract 6,457,720 to get 9,418,280