Q: What is the sum of all factors of the number 2,921,420 excluding 2,921,420?
A: 3,439,060
The factors of the number 2,921,420 are: 1, 2, 4, 5, 10, 20, 43, 79, 86, 158, 172, 215, 316, 395, 430, 790, 860, 1580, 1849, 3397, 3698, 6794, 7396, 9245, 13588, 16985, 18490, 33970, 36980, 67940, 146071, 292142, 584284, 730355, 1460710, 2921420.
If you add them up, you will get the total of 2,921,423. Now subtract 2,921,420 to get 3,439,060