Q: What is the sum of all factors of the number 20,003,120 including 20,003,120?

A: 47,281,200

Why is 47,281,200 the sum of all factors of 20,003,120, including 20,003,120?

The factors of the number 20,003,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4099, 4880, 8198, 16396, 20495, 32792, 40990, 65584, 81980, 163960, 250039, 327920, 500078, 1000156, 1250195, 2000312, 2500390, 4000624, 5000780, 10001560, 20003120.

If you add them up, you will get the total of 47,281,200.