Q: What is the sum of all factors of the number 231,021,310 excluding 231,021,310?

A: 222,022,274

Why is 222,022,274 the sum of all factors of 231,021,310, excluding 231,021,310?

The factors of the number 231,021,310 are: 1, 2, 5, 10, 13, 26, 65, 130, 169, 223, 338, 446, 613, 845, 1115, 1226, 1690, 2230, 2899, 3065, 5798, 6130, 7969, 14495, 15938, 28990, 37687, 39845, 75374, 79690, 103597, 136699, 188435, 207194, 273398, 376870, 517985, 683495, 1035970, 1366990, 1777087, 3554174, 8885435, 17770870, 23102131, 46204262, 115510655, 231021310.

If you add them up, you will get the total of 231,021,532. Now subtract 231,021,310 to get 222,022,274