Q: What is the sum of all factors of the number 206,673,100 excluding 206,673,100?

A: 251,360,084

Why is 251,360,084 the sum of all factors of 206,673,100, excluding 206,673,100?

The factors of the number 206,673,100 are: 1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 43973, 87946, 175892, 219865, 439730, 879460, 1099325, 2066731, 2198650, 4133462, 4397300, 8266924, 10333655, 20667310, 41334620, 51668275, 103336550, 206673100.

If you add them up, you will get the total of 206,673,351. Now subtract 206,673,100 to get 251,360,084