Q: What is the sum of all factors of the number 221,521,230 excluding 221,521,230?
A: 462,398,130
The factors of the number 221,521,230 are: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1447, 1458, 1701, 1890, 2187, 2430, 2835, 2894, 3402, 3645, 4341, 4374, 5103, 5670, 7235, 7290, 8505, 8682, 10129, 10206, 10935, 13023, 14470, 15309, 17010, 20258, 21705, 21870, 25515, 26046, 30387, 30618, 39069, 43410, 50645, 51030, 60774, 65115, 76545, 78138, 91161, 101290, 117207, 130230, 151935, 153090, 182322, 195345, 234414, 273483, 303870, 351621, 390690, 455805, 546966, 586035, 703242, 820449, 911610, 1054863, 1172070, 1367415, 1640898, 1758105, 2109726, 2461347, 2734830, 3164589, 3516210, 4102245, 4922694, 5274315, 6329178, 7384041, 8204490, 10548630, 12306735, 14768082, 15822945, 22152123, 24613470, 31645890, 36920205, 44304246, 73840410, 110760615, 221521230.
If you add them up, you will get the total of 221,521,692. Now subtract 221,521,230 to get 462,398,130