Q: What is the sum of all factors of the number 401,204,601 excluding 401,204,601?
A: 272,929,041
The factors of the number 401,204,601 are: 1, 3, 7, 9, 21, 49, 63, 147, 441, 909761, 2729283, 6368327, 8187849, 19104981, 44578289, 57314943, 133734867, 401204601.
If you add them up, you will get the total of 401,204,873. Now subtract 401,204,601 to get 272,929,041