Q: What is the sum of all factors of the number 21,378,201 excluding 21,378,201?
A: 10,654,695
The factors of the number 21,378,201 are: 1, 3, 13, 23, 39, 69, 299, 897, 23833, 71499, 309829, 548159, 929487, 1644477, 7126067, 21378201.
If you add them up, you will get the total of 21,378,211. Now subtract 21,378,201 to get 10,654,695