Q: What is the sum of all factors of the number 1,405,456 including 1,405,456?

A: 3,046,680

Why is 3,046,680 the sum of all factors of 1,405,456, including 1,405,456?

The factors of the number 1,405,456 are: 1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 233, 377, 464, 466, 754, 932, 1508, 1864, 3016, 3029, 3728, 6032, 6058, 6757, 12116, 13514, 24232, 27028, 48464, 54056, 87841, 108112, 175682, 351364, 702728, 1405456.

If you add them up, you will get the total of 3,046,680.