Q: What is the sum of all factors of the number 22,255,900 excluding 22,255,900?

A: 26,244,468

Why is 26,244,468 the sum of all factors of 22,255,900, excluding 22,255,900?

The factors of the number 22,255,900 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 457, 487, 914, 974, 1828, 1948, 2285, 2435, 4570, 4870, 9140, 9740, 11425, 12175, 22850, 24350, 45700, 48700, 222559, 445118, 890236, 1112795, 2225590, 4451180, 5563975, 11127950, 22255900.

If you add them up, you will get the total of 22,255,926. Now subtract 22,255,900 to get 26,244,468