Q: What is the sum of all factors of the number 1,542,220 excluding 1,542,220?
A: 1,809,380
The factors of the number 1,542,220 are: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2659, 5318, 10636, 13295, 26590, 53180, 77111, 154222, 308444, 385555, 771110, 1542220.
If you add them up, you will get the total of 1,542,221. Now subtract 1,542,220 to get 1,809,380