Q: What is the sum of all factors of the number 12,642,100 excluding 12,642,100?
A: 14,791,474
The factors of the number 12,642,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 126421, 252842, 505684, 632105, 1264210, 2528420, 3160525, 6321050, 12642100.
If you add them up, you will get the total of 12,642,114. Now subtract 12,642,100 to get 14,791,474