Q: What is the sum of all factors of the number 421,411,304 excluding 421,411,304?
A: 374,421,496
The factors of the number 421,411,304 are: 1, 2, 4, 8, 139, 278, 556, 1112, 378967, 757934, 1515868, 3031736, 52676413, 105352826, 210705652, 421411304.
If you add them up, you will get the total of 421,411,678. Now subtract 421,411,304 to get 374,421,496