Q: What is the sum of all factors of the number 316,346,613 excluding 316,346,613?

A: 161,687,307

Why is 161,687,307 the sum of all factors of 316,346,613, excluding 316,346,613?

The factors of the number 316,346,613 are: 1, 3, 11, 33, 47, 59, 141, 177, 517, 649, 1551, 1947, 2773, 3457, 8319, 10371, 30503, 38027, 91509, 114081, 162479, 203963, 487437, 611889, 1787269, 2243593, 5361807, 6730779, 9586261, 28758783, 105448871, 316346613.

If you add them up, you will get the total of 316,346,774. Now subtract 316,346,613 to get 161,687,307