Q: What is the sum of all factors of the number 1,991,002 excluding 1,991,002?
A: 1,272,398
The factors of the number 1,991,002 are: 1, 2, 13, 26, 73, 146, 949, 1049, 1898, 2098, 13637, 27274, 76577, 153154, 995501, 1991002.
If you add them up, you will get the total of 1,991,003. Now subtract 1,991,002 to get 1,272,398