Q: What is the sum of all factors of the number 712,431,776 excluding 712,431,776?

A: 919,167,802

Why is 919,167,802 the sum of all factors of 712,431,776, excluding 712,431,776?

The factors of the number 712,431,776 are: 1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 454357, 908714, 1817428, 3180499, 3634856, 6360998, 7269712, 12721996, 14539424, 22263493, 25443992, 44526986, 50887984, 89053972, 101775968, 178107944, 356215888, 712431776.

If you add them up, you will get the total of 712,432,695. Now subtract 712,431,776 to get 919,167,802