Q: What is the sum of all factors of the number 15,021,258 excluding 15,021,258?
A: 19,313,142
The factors of the number 15,021,258 are: 1, 2, 3, 6, 7, 14, 21, 42, 357649, 715298, 1072947, 2145894, 2503543, 5007086, 7510629, 15021258.
If you add them up, you will get the total of 15,021,277. Now subtract 15,021,258 to get 19,313,142