Q: What is the sum of all factors of the number 424,522,431 including 424,522,431?

A: 662,737,920

Why is 662,737,920 the sum of all factors of 424,522,431, including 424,522,431?

The factors of the number 424,522,431 are: 1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 927, 2369, 2781, 6637, 7107, 19911, 21321, 59733, 63963, 152651, 179199, 457953, 683611, 1373859, 2050833, 4121577, 6152499, 15723053, 18457497, 47169159, 141507477, 424522431.

If you add them up, you will get the total of 662,737,920.