Q: What is the sum of all factors of the number 14,102,420 excluding 14,102,420?
A: 15,788,980
The factors of the number 14,102,420 are: 1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 6469, 12938, 25876, 32345, 64690, 129380, 705121, 1410242, 2820484, 3525605, 7051210, 14102420.
If you add them up, you will get the total of 14,102,435. Now subtract 14,102,420 to get 15,788,980