Q: What is the sum of all factors of the number 21,312,680 including 21,312,680?
A: 52,272,000
The factors of the number 21,312,680 are: 1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 967, 1102, 1160, 1934, 2204, 2755, 3868, 4408, 4835, 5510, 7736, 9670, 11020, 18373, 19340, 22040, 28043, 36746, 38680, 56086, 73492, 91865, 112172, 140215, 146984, 183730, 224344, 280430, 367460, 532817, 560860, 734920, 1065634, 1121720, 2131268, 2664085, 4262536, 5328170, 10656340, 21312680.
If you add them up, you will get the total of 52,272,000.