Q: What is the sum of all factors of the number 402,402,234 excluding 402,402,234?

A: 465,082,566

Why is 465,082,566 the sum of all factors of 402,402,234, excluding 402,402,234?

The factors of the number 402,402,234 are: 1, 2, 3, 6, 13, 26, 39, 78, 1949, 2647, 3898, 5294, 5847, 7941, 11694, 15882, 25337, 34411, 50674, 68822, 76011, 103233, 152022, 206466, 5159003, 10318006, 15477009, 30954018, 67067039, 134134078, 201201117, 402402234.

If you add them up, you will get the total of 402,402,699. Now subtract 402,402,234 to get 465,082,566