Q: What is the sum of all factors of the number 402,215,642 excluding 402,215,642?
A: 203,036,314
The factors of the number 402,215,642 are: 1, 2, 313, 626, 642517, 1285034, 201107821, 402215642.
If you add them up, you will get the total of 402,215,845. Now subtract 402,215,642 to get 203,036,314