Q: What is the sum of all factors of the number 327,013,071 excluding 327,013,071?

A: 248,576,817

Why is 248,576,817 the sum of all factors of 327,013,071, excluding 327,013,071?

The factors of the number 327,013,071 are: 1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 83273, 249819, 582911, 916003, 1415641, 1748733, 2748009, 4246923, 6412021, 9909487, 15572051, 19236063, 29728461, 46716153, 109004357, 327013071.

If you add them up, you will get the total of 327,013,319. Now subtract 327,013,071 to get 248,576,817