Q: What is the sum of all factors of the number 428,740 including 428,740?
A: 1,037,232
The factors of the number 428,740 are: 1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 97, 130, 170, 194, 221, 260, 340, 388, 442, 485, 884, 970, 1105, 1261, 1649, 1940, 2210, 2522, 3298, 4420, 5044, 6305, 6596, 8245, 12610, 16490, 21437, 25220, 32980, 42874, 85748, 107185, 214370, 428740.
If you add them up, you will get the total of 1,037,232.