Q: What is the sum of all factors of the number 421,113,220 including 421,113,220?

A: 968,889,600

Why is 968,889,600 the sum of all factors of 421,113,220, including 421,113,220?

The factors of the number 421,113,220 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 956, 1195, 2390, 2629, 4780, 5258, 8009, 10516, 13145, 16018, 26290, 32036, 40045, 52580, 80090, 88099, 160180, 176198, 352396, 440495, 880990, 1761980, 1914151, 3828302, 7656604, 9570755, 19141510, 21055661, 38283020, 42111322, 84222644, 105278305, 210556610, 421113220.

If you add them up, you will get the total of 968,889,600.