Q: What is the sum of all factors of the number 420,031,315 excluding 420,031,315?
A: 132,878,861
The factors of the number 420,031,315 are: 1, 5, 11, 55, 181, 905, 1991, 9955, 42193, 210965, 464123, 2320615, 7636933, 38184665, 84006263, 420031315.
If you add them up, you will get the total of 420,031,447. Now subtract 420,031,315 to get 132,878,861