Q: What is the sum of all factors of the number 102,443,420 excluding 102,443,420?
A: 119,227,876
The factors of the number 102,443,420 are: 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 271, 410, 461, 542, 820, 922, 1084, 1355, 1844, 2305, 2710, 4610, 5420, 9220, 11111, 18901, 22222, 37802, 44444, 55555, 75604, 94505, 111110, 124931, 189010, 222220, 249862, 378020, 499724, 624655, 1249310, 2498620, 5122171, 10244342, 20488684, 25610855, 51221710, 102443420.
If you add them up, you will get the total of 102,443,539. Now subtract 102,443,420 to get 119,227,876