Q: What is the sum of all factors of the number 230,573,721 excluding 230,573,721?
A: 139,269,479
The factors of the number 230,573,721 are: 1, 3, 7, 19, 21, 57, 133, 399, 577879, 1733637, 4045153, 10979701, 12135459, 32939103, 76857907, 230573721.
If you add them up, you will get the total of 230,573,860. Now subtract 230,573,721 to get 139,269,479