Q: What is the sum of all factors of the number 421,037,748 excluding 421,037,748?
A: 643,252,206
The factors of the number 421,037,748 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 11695493, 23390986, 35086479, 46781972, 70172958, 105259437, 140345916, 210518874, 421037748.
If you add them up, you will get the total of 421,038,391. Now subtract 421,037,748 to get 643,252,206