Q: What is the sum of all factors of the number 667,514,463 excluding 667,514,463?

A: 446,319,009

Why is 446,319,009 the sum of all factors of 667,514,463, excluding 667,514,463?

The factors of the number 667,514,463 are: 1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1897, 2981, 5691, 8943, 10663, 20867, 31989, 62601, 74641, 117293, 223923, 351879, 821051, 2463153, 2889673, 8669019, 20227711, 31786403, 60683133, 95359209, 222504821, 667514463.

If you add them up, you will get the total of 667,514,909. Now subtract 667,514,463 to get 446,319,009