Q: What is the sum of all factors of the number 213,123,018 excluding 213,123,018?
A: 216,480,822
The factors of the number 213,123,018 are: 1, 2, 3, 6, 127, 254, 381, 762, 279689, 559378, 839067, 1678134, 35520503, 71041006, 106561509, 213123018.
If you add them up, you will get the total of 213,123,234. Now subtract 213,123,018 to get 216,480,822