Q: What is the sum of all factors of the number 402,121,672 excluding 402,121,672?
A: 408,141,848
The factors of the number 402,121,672 are: 1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 44131, 88262, 176524, 353048, 750227, 1500454, 2956777, 3000908, 5913554, 6001816, 11827108, 23654216, 50265209, 100530418, 201060836, 402121672.
If you add them up, you will get the total of 402,122,080. Now subtract 402,121,672 to get 408,141,848