Q: What is the sum of all factors of the number 664,145,742 including 664,145,742?

A: 1,432,368,000

Why is 1,432,368,000 the sum of all factors of 664,145,742, including 664,145,742?

The factors of the number 664,145,742 are: 1, 2, 3, 6, 13, 26, 39, 78, 811, 1622, 2433, 4866, 10499, 10543, 20998, 21086, 31497, 31629, 62994, 63258, 136487, 272974, 409461, 818922, 8514689, 17029378, 25544067, 51088134, 110690957, 221381914, 332072871, 664145742.

If you add them up, you will get the total of 1,432,368,000.