Q: What is the sum of all factors of the number 12,388,490 excluding 12,388,490?
A: 11,288,566
The factors of the number 12,388,490 are: 1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 883, 1403, 1766, 2806, 4415, 7015, 8830, 14030, 20309, 40618, 53863, 101545, 107726, 203090, 269315, 538630, 1238849, 2477698, 6194245, 12388490.
If you add them up, you will get the total of 12,388,501. Now subtract 12,388,490 to get 11,288,566