Q: What is the sum of all factors of the number 4,042,779 excluding 4,042,779?
A: 2,015,973
The factors of the number 4,042,779 are: 1, 3, 13, 23, 39, 69, 299, 897, 4507, 13521, 58591, 103661, 175773, 310983, 1347593, 4042779.
If you add them up, you will get the total of 4,042,781. Now subtract 4,042,779 to get 2,015,973