Q: What is the sum of all factors of the number 4,142,440 excluding 4,142,440?
A: 5,178,140
The factors of the number 4,142,440 are: 1, 2, 4, 5, 8, 10, 20, 40, 103561, 207122, 414244, 517805, 828488, 1035610, 2071220, 4142440.
If you add them up, you will get the total of 4,142,445. Now subtract 4,142,440 to get 5,178,140