Q: What is the sum of all factors of the number 42,351,421 excluding 42,351,421?
A: 7,881,539
The factors of the number 42,351,421 are: 1, 7, 37, 101, 259, 707, 1619, 3737, 11333, 26159, 59903, 163519, 419321, 1144633, 6050203, 42351421.
If you add them up, you will get the total of 42,351,428. Now subtract 42,351,421 to get 7,881,539